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The AAPG/Datapages Combined Publications Database
Showing 772 Results. Searched 195,689 documents.
Coal Identification Using Neural Networks with Real-Time Coalbed Methane Drilling Data
Ruizhi Zhong, Raymond Johnson Jr, Zhongwei Chen, Nathaniel Chand
Australian Petroleum Production & Exploration Association (APPEA) Journal
... in the drilling industry. For instance, data-driven models are used in ROP prediction (Bilgesu et al. 1997; Hegde et al. 2017; Soares and Gray 2019...
2019
EXTENDED ABSTRACT: Kinematics of Regional Salt Flow in the Northern Gulf of Mexico
Xavier Fort, Jean-Pierre Brun
GCAGS Transactions
... of Mexico Frontal Salt Nappe and Backward Salt Extrusion Recent seismic imaging in the slope area helped to understand the extrusion processes...
2011
Ripple Marks: DISCUSSION
D. M. Baird
Journal of Sedimentary Research (SEPM)
... of curren types appears and depends entirely on the relative imbalance of forward and backward components of the wave oscillation in both time...
1962
Extended Abstract: Kinematics of Regional Salt Flow in the Northern Gulf of Mexico
Xavier Fort, Jean-Pierre Brun
GCAGS Transactions
... Nappe and Backward Salt Extrusion Recent seismic imaging in the slope area helped to understand the extrusion processes of allochtonous salt. Sections...
2012
Projecting Cores into the Time Dimension; #41663 (2015)
Helen Lewis, Jim Buckman, Alessandro Mangione, Zeyun Jiang, Jingsheng Ma, Gary D. Couples
Search and Discovery.com
... textures, core observations and measured properties can be extended into the time domain, in both backward and forward directions. The backward...
2015
Seismic Imaging of Gas Hydrate Distribution - A Case Study; #80441 (2015)
Jun-Wei Huang
Search and Discovery.com
..., i.e., scatters’ scale is much larger than the wave length, small-angle scattering or forescattering is much stronger than backward scattering, leaving...
2015
Fault-related Folding in the Deep Waters of the Equatorial Margin of Brazil
Pedro Victor Zalan
AAPG Special Volumes
... onlapping the passive forelimb (because, as discussed later, the style of deformation is break-backward) of the GFTB and in stratigraphic concordance...
2011
Structural Modification of Corals in Relation to Waves and Currents: Reef Biota
Richard R. Graus , John A. Chamberlain Jr. , Alexa M. Boker
AAPG Special Volumes
... at 360°. Each curve is for both forward and backward branches ( and 180° -), although only labeled with values of (in degrees). L, wavelength; D...
1977
Early Compressional Deformation in a Shelf Salt Mini-Basin Setting: Pre-Stack Depth-Migration Imaging and Palinspastic Reconstruction of the Mozart Structure, South Marsh Island South Additions, Offshore Louisiana
David J. Hall, Scott N. Opdyke, Richard L. Nagy
GCAGS Transactions
... by the backward rotation of the basin due to gravity loading updip. In Figure 8 we have diagrammatically suggested the mechanism of basin rotation and sea-floor...
2006
Density-Modified Grain-Flow Deposits From an Early Paleozoic Passive Margin
Gary G. Lash
Journal of Sedimentary Research (SEPM)
.... This is probably related to either backward shearing of sediment and water in front of the moving sediment mass, creating turbulence on top of the flow, or expulsion...
1984
Abstract: Multi-Scale 2D Acoustic Full Waveform Inversion with High Frequency Impulsive Source; #90187 (2014)
Vladimir N. Zubov, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
..., the mathematical model we use in here consists of three key modules: Forward wave propagation with unconditionally stable factorization Backward...
2014
Scolecodonts: I. Descriptive Terminology and Revision of Systematic Nomenclature; II. Lectotypes, New Names for Homonyms, Index of Species
J. Jansonius, J. H. Craig
CSPG Bulletin
... backward or posteriorly. Individual scolecodonts or fossil jaws are best described in similar positions and should be illustrated with the anterior...
1971
Subduction in the Indonesian Region*
Warren Hamilton
Southeast Asia Petroleum Exploration Society (SEAPEX)
... of the underlying oceanic plate, represent a dynamic equilibrium between the thickening of the wedge as it is pushed backward by the undersliding...
1975
Paleohydrographic History of the Great Basin Region
William Lee Stokes
Rocky Mountain Association of Geologists
... of energetic streams working backward from the steep west face of the range. The fact that streams working in zones of soft rock have not crossed...
1979
The Cementation Process in Sandstone
Roswell H. Johnson
AAPG Bulletin
.... These oscillations are especially important, because the expansion of the gas leads to movement backward and forward, facilitating the segregation...
1920
New Insights into the Piedemonte License Triangle Zone in the Llanos Foothills - Colombia
Roberto Linares P., Héctor H. Aguirre A., Juan C. Alzate D., Pedro A. Galindo A.
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Petrolera en Cuencas Subandinas held in Cartagena, Colombia, July 2009. This paper was selected for presentation by the X symposium Technical Committee...
2009
ABSTRACT: TRINIDAD VENEZUELA 11-0 Ma SUPRAOROGEN BASINS FORMED BY BURIED HALITE DISSOLUTION
Roger Higgs
Geological Society of Trinidad & Tobago
... stepped backward. Prior to Miocene time, the active thrust was at the front of the Slope Nappe, which has been entirely eroded off the top of the Shelf...
2007
Morphology and Sediments of Redondo Submarine Fan Southern California
Barbara E. Haner
Pacific Section of AAPG
... and forth within a narrow zone. The present channel is partly filled by a backward tilted slump block. Relict channels are present on the western...
1988
Restoration of a Franklin 25 HP Valveless Engine
Scott Van Diepenbos
Petroleum History Institute
... backward, the lower ring passes the port shutting off the air-fuel mixture - a process that takes the place of the intake valve. When the piston reaches...
2007
Desert Day
M. Dane Picard
Utah Geological Association
... recall that eagles have trouble taking off from the ground. The eagle moves backward across the small clearing and up onto a ledge of basalt. Bennet, his...
1980
Memorial: Thomas Gregory Perry (1919-1972)
Alan S. Horowitz
AAPG Non-Technical and Memorials
... that it really was locked) before going home. After the issue was mailed, he could walk out of the office without a backward glance. Tom had many facets and his...
1973
Drainage
W. B. Creath
Tulsa Geological Society
... by this false sense of security in the "protected" areas, the flood program may actually be taking one step backward for each two or three steps...
1972
Memorial: Don Earl Perryman (1934-1985)
A. Darryl James
AAPG Non-Technical and Memorials
... job," which turned into 3 weeks. Brad says, "He bent over backward to help, and I'll always remember that." For recreation, Don loved to ski...
1986
Graphic Treatment of Folds in Three Dimensions
A. J. Eardley
AAPG Bulletin
... of the construction backward for the determination of the intersection of the two planes, B and C, form the assumed intersection, a new or corrected dip...
1938
A Silurian Graptolite Zone in Crane County, Texas: GEOLOGICAL NOTES
Charles E. Decker
AAPG Bulletin
... in text Figure 16. Both are slender, widening gradually, and both have the proximal end bent backward giving a gentle curve to that end...
1942